Der Schlüssel
| Image |  |
|---|---|
| Description | 1994 episode of German television series Derrick (S21 E9) |
| Author/s |
screenwriter: Herbert Reinecker director: Zbyněk Brynych |
| Publication date | September 9, 1994 |
| Language | |
| Country of origin | Germany |
| Wikipedia link | |
| Access work | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |